Bro, 2nd hand book shops don't go for magazines cos they're time-sensitive.
There are many sites offering free classifieds. Just place an ad in anywhere you can for free and wait lor.
For your Hotstuff, I recommend you try the car forums at Delphiforum.com.
Sigh .. no many will be interested in getting old magazines .. I used to sold away my 10 years collection of Discovery Mag ... to garang guni ... :cry: I am still hanging on to my old photo mag .... :sweat: